Orientalibombus montivolans semivicinus Tkalcu, 1991 Dataset GBIF Backbone Taxonomy Rank SUBSPECIES Classification kingdom Animalia phylum Arthropoda class Insecta order Hymenoptera family Apidae genus Bombus species Bombus haemorrhoidalis Name Homonyms Orientalibombus montivolans semivicinus Tkalcu, 1991